SMD marking code “LX” — candidate parts
Small packages rarely print the full part number. The marking below maps to these part numbers — verify against the package, pin count and the manufacturer's datasheet before ordering.
Candidate part numbers
| Part number | Manufacturer | Package | Mapping basis | |
|---|---|---|---|---|
| 1SMB22A | CSC CENTRAL SEMIC.CORP. | — | Public marking directory | |
| P6SMB39A | ON | DO-214AA | Public marking directory | |
| P6SMBJ22A | LITTLE | DO-214AA | Public marking directory | |
| SM6T15CA | ST | DO-214AA | Public marking directory | |
| XC61119N27ANR-G | TOREX* | SSOT-24 26gh VD1 5c Tor | Public marking directory | |
| XC6119N27ANR | TOREX* | SSOT-24 | Public marking directory | |
| CD214B-T22A | — | DO-214AA | Public marking directory | |
| HD1A4A | — | SOT-89 | Public marking directory | |
| PT7M6237CLC4 | — | SC-70-4 | Public marking directory | |
| PT7M6237CLC4E | — | SC-70-4 | Public marking directory | |
| TV06B220J | — | DO-214AA | Public marking directory | |
| XC6109N17AN | — | SSOT-24 | Public marking directory | |
| XC6127N50JNR | — | SSOT-24 | Public marking directory | |
| dc5 | — | — | Public marking directory |
How these mappings are compiled: from public SMD marking directories and from our own stock records (marked Stock-record verified). We keep the original reference of every row internally so any mapping can be traced on request.
Markings are indicative only: the same code can denote different parts across manufacturers and packages. Always confirm with the physical batch marking and the original datasheet.
* Manufacturer derived from the part-number family (some directory entries carry no manufacturer) — treat it as a lead, not a datasheet fact.
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